CN206731297U - Sand separating equipment - Google Patents

Sand separating equipment Download PDF

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Publication number
CN206731297U
CN206731297U CN201720497553.1U CN201720497553U CN206731297U CN 206731297 U CN206731297 U CN 206731297U CN 201720497553 U CN201720497553 U CN 201720497553U CN 206731297 U CN206731297 U CN 206731297U
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CN
China
Prior art keywords
feed well
concrete
filter screen
sand
agitator
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201720497553.1U
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Chinese (zh)
Inventor
叶瑜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Super Force Concrete Co Ltd
Original Assignee
Guangzhou Super Force Concrete Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangzhou Super Force Concrete Co Ltd filed Critical Guangzhou Super Force Concrete Co Ltd
Priority to CN201720497553.1U priority Critical patent/CN206731297U/en
Application granted granted Critical
Publication of CN206731297U publication Critical patent/CN206731297U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of sand separating equipment, including body, feed well, divide stone implement, sand separator and sewage draining exit, described point of stone implement, sand separator is arranged in the body, stone outlet hole is provided with the body outer wall, sand export and sewage draining exit, the feed well is equipped with the high-pressure hydraulic pump to supply water, the feed well is provided with the agitator and filter screen for being used for handling concrete clout, filter screen is located at agitator side, for filtering the tiny clout cleared up through clearing up waterwheel, larger concrete clout is intercepted simultaneously to allow cleaning waterwheel further to clear up, solve when a large amount of concrete clouts be present, in the concrete clout disengaging time of setting, sand-stone separator is not enough to be completely separated concrete clout, the problem of separating effect is undesirable.

Description

Sand separating equipment
Technical field
Sandstone separation technology field is the utility model is related to, more specifically, it relates to a kind of sand separating equipment.
Background technology
As national society is more and more stricter to construction enterprises' environmental requirement, commerical ready-mixed concrete is by specialty needed for construction site Concrete mixing plant produces, and is transported by concrete mixer truck to construction site.Due to the construction site construction reason such as complexity, Concrete materials in concrete mixer truck often occur can not be finished in time so that the anti-concrete that is transported to of some residual concrete stirs Mix in station.Because concrete has a freezing period, timely processing engineering residual concrete turn into concrete mixing plant problem faced it One.
There are a variety of concrete recycles to utilize equipment on the market at present, its common feature is may only to handle concrete stirring Waste water and a small amount of residual concrete after being cleaned during concrete fills on car, after residual concrete enters feed well with water, simultaneously Recirculated water continuously is injected to feed well, under the impact of current, compound enters with water and divides stone implement, and residual concrete is divided From processing, but the processing to a large amount of residual concretes can not be rapidly completed.If a large amount of surplus material are also there are on trucd mixer In the case of, the concrete coagulation remained in material is blocking, and the time required for being completely separated by sand-stone separator is longer, it is necessary to operate Personnel are rule of thumb modified to the scavenging period of the original setting of sand-stone separator, but may within the time of setting coagulation The surplus material of soil is not properly separated, not only troublesome in poeration, it is also possible to causes concrete separation not thorough.
Patent announcement number is to disclose a kind of residual concrete in CN204051866U Chinese patent to clean separator, Including open-end auger blowpit and double helix sand-stone separator, described open-end auger blowpit includes being arranged on cell body branch Back taper cell body on frame, described back taper cell body top are provided with High-Pressure Water spout, bottom installation open-end auger conveying System and circumference section material outlet, in use, engineering residual concrete clout is poured into open-end auger by concrete mixer truck In the back taper cell body of blowpit, concrete material is punched into by back taper cell body by the High-Pressure Water that High-Pressure Water spout sprays In the open-end auger induction system of bottom, concrete clout can be tentatively stirred by helical conveyer system after dissipating and be sent into double spiral shells In rotation cleaning stirring system, still, however it remains following problem:Because the scouring force of High-Pressure Water is larger, concrete clout from It is shorter to the time that helical conveyer system is punched into by High-Pressure Water to pour into feed well, open-end auger induction system is to concrete The scattered time of stirring of clout is not also grown, and so still has a large amount of concrete blocks not blended and enters double helix cleaning stirring system In, because double helix cleaning stirring system is often provided with fixed concrete clout disengaging time, in the concrete of the fixation In clout disengaging time, double helix cleaning stirring system is not enough to be completely separated concrete clout, and separating effect is undesirable.
Utility model content
, can be with view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of sand separating equipment When solution has a large amount of concrete clouts, in the concrete clout disengaging time of setting, sand-stone separator is not enough to thoroughly divide From concrete clout, the problem of separating effect is undesirable.
To achieve the above object, the utility model provides following technical scheme:A kind of sand separating equipment, including body And feed well, the body outer wall are provided with stone outlet hole, described feed well one end is provided with water inlet, and the other end connects with body, It is furnished with high-pressure hydraulic pump outside the feed well, it is characterized in that:Agitator and filter screen are provided with the feed well, the filter screen is located at Between agitator and body.
Using above-mentioned technical proposal, after concrete clout is poured into feed well, by agitator and filter screen by concrete material Being processed into can be by the tiny clout of filter screen, and water under high pressure is entered in feed well by water inlet, and concrete material is washed into point In stone implement, after dividing stone implement to separate the stone in concrete material with sand and sewage, stone from stone outlet hole discharge, sand with After sewage continues through sand separator separation, the sand isolated is discharged by sand export, and sewage is discharged by sewage draining exit.
Further, the agitator includes frame and rotary shaft, and the frame is provided with scraper plate and axis hole, the rotary shaft One end extends transversely through frame through axis hole and is rotatablely connected with feed well, the frame is suspended in feed well, rotary shaft is another Feed well is stretched out at end.
Using above-mentioned technical proposal, when being sprayed water into feed well, agitator low portion is in water, in the impact of current In the presence of power, agitator is promoted to be rotated towards water (flow) direction, scraper plate breaks up concrete clout.
Further, state scraper plate upper end and be provided with sawtooth portion, scraper plate is provided with an at least round hole, formed between adjacent two scraper plate Bucket.
Using above-mentioned technical proposal, in agitator rotation process, concrete block can be dispersed into smaller fragment by sawtooth portion, It is easy to the sirring and separating to concrete, makes the cleaning effect of agitator and more efficient, be covered with hole on scraper plate, current is by coagulation Earth material and water are punched into the bucket of the water surface, and with the rotation of agitator, the bucket equipped with concrete water slurry leaves the water surface Afterwards, discharged into the sewage in the concrete water slurry in bucket by hole, when bucket is transferred in water again, current are to bucket In concrete carry out it is secondary wash away, in concrete water slurry the size concrete material smaller than hole be separated and arranged by hole Go out, avoid it from being sticked together again.
Further, the feed well outer wall is provided with motor, and the motor is provided with drive shaft, the driving Axle is fixedly connected with the rotating shaft by its shaft coupling arranged.
Using above-mentioned technical proposal, when the concrete clout on feed well is more, with shaft coupling by drive shaft and rotary shaft It is connected, drives agitator to rotate by motor, improves it and be sirred and separated efficiency, when the concrete clout of processing is less When, shaft coupling is removed from rotary shaft, cancels the linkage of rotary shaft and drive shaft, motor is closed, utilizes rushing for current Hitting power drives agitator to rotate, and reduces energy resource consumption, cost-effective.
Further, the filter screen is provided with multiple rows of mesh.
Using above-mentioned technical proposal, screening filtering is carried out to concrete clout by mesh, the concrete block bigger than mesh Intercepted, the tiny clout smaller than mesh is entered in point stone implement through mesh.
Further, two opposing sidewalls of the feed well are provided with least one pair of stopper slot, the framework of the filter screen Both ends are embedded in the stopper slot.
Using above-mentioned technical proposal, filter screen is plugged in stopper slot, and filtration is intercepted ensureing that filter screen can be realized Meanwhile filter screen is avoided to depart from feed well during shaking.
Further, the framework upper of the filter screen is provided with handle.
Using above-mentioned technical proposal, it is easy to handling of the filter screen in stopper slot.
Further, rotating mechanism is additionally provided with the feed well, between filter screen and body, in the rotating mechanism Including main shaft, the cam being fixed on main shaft and the first motor for providing rotatory force, the cam is provided with projection.
Using above-mentioned technical proposal, main shaft band moving cam rotary course is raised inconsistent with the filter screen, but on cam its He does not contact part with filter screen, compresses band electric filter to the intermittence of filter screen by cam and vibrates, the concrete that filter screen is intercepted Block resolves into can be by the tiny clout of mesh, when can shorten the separation that concrete material is completely separated in sandstone separator Between, while filter net jam is avoided, the first motor provides power for main axis, drives main shaft and cam rotation during electric motor starting.
Further, the bottom of the feed well is provided with slope, the slope from one end of the water inlet close to feed well to Close to one end of body in inclined design from high to low.
Using above-mentioned technical proposal, the scouring force of feed well reclaimed water can be improved, is easy to wash away concrete clout, adds Soon to the processing speed of concrete.
In summary, the utility model has the advantages that:
When the 1st, can solve to exist a large amount of concrete clouts, in the concrete clout disengaging time of setting, sandstone separation The problem of machine is not enough to be completely separated concrete clout, and separating effect is undesirable.
2nd, when the concrete clout of processing is less, drive agitator to rotate using the impulsive force of current, reduce the energy and disappear Consumption, it is cost-effective.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present embodiment;
Fig. 2 is the structural representation of agitator in the present embodiment;
Fig. 3 is the structural representation of filter screen and rotating mechanism in the present embodiment;
Fig. 4 is the enlarged drawing at A in Fig. 3.
Reference:1st, body;2nd, feed well;3rd, stone outlet hole;4th, sand export;5th, sewage draining exit;6th, agitator;7th, filter screen; 8th, frame;9th, scraper plate;10th, bucket;11st, axis hole;12nd, rotary shaft;13rd, slope;14th, sawtooth portion;15th, hole;16th, driving electricity Machine;17th, drive shaft;18th, shaft coupling;19th, rotating mechanism;20th, mesh;21st, the first motor;22nd, main shaft;23rd, cam;24th, it is convex Rise;25th, handle;26th, stopper slot;27th, water inlet.
Embodiment
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
A kind of sand separating equipment, as shown in figure 1, including feed well 2, body for accommodating pending concrete pulp-water 1st, it is arranged in feed well 2 for handling the agitator 6 of concrete clout and filter screen 7, stone outlet hole being provided with the outer wall of body 1 3rd, sand export 4 and sewage draining exit 5, filter screen 7 were cleared up between agitator 6 and body 1 for being separated by filtration through clearing up waterwheel 6 Tiny clout, while larger concrete clout intercepted to allow cleaning waterwheel 6 further to clear up.
Feed well 2 arranges the high-pressure hydraulic pump for being provided with water under high pressure integral into strip, the outside of feed well 2(Do not show in figure Go out), the one end of feed well 2 is provided with water inlet 27, and the other end connects with body 1, is provided with body 1 and is used to handle in feed well 2 Concrete clout divides stone implement(Not shown in figure)With the sand separator for separate sand and sewage(Not shown in figure), concrete After clout is poured into feed well 2, being processed into concrete material by agitator 6 and filter screen 7 can be by the tiny remaining of filter screen 7 Material, water under high pressure are entered in feed well 2 by water inlet 27, concrete material are washed into point stone implement, by dividing stone implement by coagulation After stone in earth material separates with sand and sewage, stone is discharged from stone outlet hole 3, and sand continues through sand separator with sewage and separated Afterwards, the sand isolated is discharged by sand export 4, and sewage is discharged by sewage draining exit 5.
As shown in Fig. 2 agitator 6 includes frame 8 and rotary shaft 12 integral into cylinder, agitator 6, frame 8 is provided with Scraper plate 9 and axis hole 11, the bucket 10 being filled with water are formed between adjacent two scraper plate 9, the one end of rotary shaft 12 is extended transversely through by axis hole 11 Frame 8 is rotatablely connected with feed well 2, and agitator 6 is suspended in feed well 2, and the other end of rotary shaft 12 stretches out feed well 2, is turned Moving axis 12 is fixedly connected with frame 8.When being sprayed water into feed well 2, the low portion of agitator 6 is in water, in the impact of current In the presence of power, agitator 6 is promoted to be rotated towards water (flow) direction, scraper plate 9 breaks up concrete clout.
Feed well 2 is provided with slope 13, and slope 13 is from one end of the water inlet 27 close to feed well 2 to close to body 1 One end is in inclined design from high to low, can improve the scouring force of the reclaimed water of feed well 2.Accumulation has a large amount of coagulations in feed well 2 During native clout, the stirring of coagulation mound is broken up by scraper plate 9 when agitator 6 rotates, prevents concrete coagulation from solidifying, while one Divide concrete material to be poured bucket by water and as agitator 6 rotates, avoid substantial amounts of concrete while enter to divide in stone implement to lead Cause sandstone separation not thorough, delay water to the flushing time of concrete, make the sandstone in concrete with cement flour rushing by water Hit power and obtain preliminary separation, facilitate ensuing sandstone to separate, improve separating rate, simultaneously as it is logical that agitator 6, which rotates, Cross the impulsive force of current, it is possible to reduce energy resource consumption.
Scraper plate 9 is provided with the sawtooth portion 14 of dentation, and in the rotation process of agitator 6, sawtooth portion 14 can disperse concrete block Cheng Geng little fragment, it is easy to the sirring and separating to concrete, makes the cleaning effect of agitator 6 and more efficient;It is covered with scraper plate 9 Hole 15, concrete material and water are punched into the bucket 10 of the water surface by current, with the rotation of agitator 6, equipped with coagulation After the bucket 10 of native water slurry leaves the water surface, discharged into the sewage in the concrete water slurry in bucket 10 by hole 15, bucket 10 when being transferred in water again, current the concrete in bucket 10 is carried out it is secondary washes away, size compares hole in concrete water slurry Small concrete material is separated and discharged by hole 15, avoids it from being sticked together again.
As shown in Figure 3 and Figure 4, mesh 20 is covered with filter screen 7, by agitator 6 processing after concrete material also exist compared with Big concrete block, filter screen 7 intercept the concrete block bigger than mesh 20, avoid it from entering and divide stone implement, in feed well 2, filter screen 7 There is the rotating mechanism 19 of motor driven between body 1, vibrated by rotating mechanism 19 with electric filter 7, pass through rushing for water The concrete block that filter screen 7 intercepts is resolved into and be able to can shortened mixed by the tiny clout of mesh 20 by the vibrations of brush and filter screen 7 The disengaging time that solidifying earth material is completely separated in sandstone separator, while avoid filter screen 7 from blocking, agitator 6 will can be blocked by filter screen 7 The part concrete block cut is scraped into bucket 10 by scraper plate 9, and concrete material is carried out again to wash away separation.
Rotating mechanism 19 includes main shaft 22 and the cam 23 on main shaft 22, and cam (23) is provided with projection 24, main shaft 22 In band moving cam rotary course, projection 24 is inconsistent with the filter screen 7, but remainder does not contact with filter screen 7 on cam 23, leads to Cross cam 23 to shake the intermittent top pressure band electric filter 7 of filter screen 7, the outside side of feed well 2 is provided with the first motor 21, the master The one end of axle 22 is rotatablely connected with the opposite side of feed well 2, and it is solid that the other end of main shaft 22 extends transversely through the motor 21 of feed well 2 and first Fixed connection, drives main shaft 22 to rotate when the first motor 21 starts.
Two opposing sidewalls of feed well 2 are provided with stopper slot 26, and filter screen 7 is plugged in stopper slot 26, avoids filter screen 7 from shaking Depart from feed well 2 during dynamic;The top of filter screen 7 is provided with handle 25, and pull handle 25 can draw filter screen 7 from stopper slot 26 Go out, be easy to dismounting of the filter screen 7 in stopper slot 26.
The outside of feed well 2 is fixedly connected with motor 16, and motor 16 is provided with drive shaft 17, and drive shaft 17 passes through Its shaft coupling 18 arranged is connected with the rotary shaft 12, drives drive shaft 17 to rotate when motor 16 rotates, passes through connection Axle device 18 drives rotary shaft 12 and agitator 6 to rotate, and when avoiding the residual concrete in concrete mixer truck excessive, passes through current The mode that impact drives agitator 6 to rotate can not be timely handled coagulation mound.
When concrete clout on feed well 2 is more, drive shaft 17 and rotary shaft 12 are connected with shaft coupling 18, led to Motor 16 of overdriving drives agitator 6 to rotate, and improves it and is sirred and separated efficiency, when the concrete clout of processing is less, will join Axle device 18 is removed from rotary shaft 12, cancels the linkage of rotary shaft 12 and drive shaft 16, is closed motor 16, is utilized current Impulsive force drives agitator 6 to rotate, and reduces energy resource consumption, cost-effective.
Specific work process:After concrete water slurry in concrete mixer truck and clout are poured into feed well 2, high-pressure hydraulic pump By water inlet 27 toward water flowing in feed well 2, drive agitator 6 to rotate in the presence of the impulsive force of water, charging will be deposited in Coagulation mound in groove 2 is sirred and separated, and concrete water slurry is punched into the bucket 10 of the water surface by current, with agitator 6 Rotation, after the bucket 10 equipped with concrete water slurry leaves the water surface, pass through into the sewage in the concrete water slurry in bucket 10 Hole 15 is discharged, and when bucket 10 is transferred in water again, current are secondary to the concrete progress in bucket 10 to be washed away, section diameter Less broken concrete is separated with concrete block and discharged by hole 15, is avoided it from being sticked together again, is worked as concrete When clout is excessive, drive shaft 17 and rotary shaft 12 are linked by shaft coupling 18,6 turns of agitator is driven by motor 16 It is dynamic, improve it and be sirred and separated efficiency, when the concrete clout of processing is less, shaft coupling 18 is removed from rotary shaft 12, close Motor 16, drive agitator 6 to rotate using the impulsive force of current, reduce energy consumption, it is cost-effective.
Larger concrete block also be present in concrete clout after the processing of agitator 6 to be intercepted by filter screen 7, avoid it from entering Enter to divide stone implement, vibrate filter screen by rotating mechanism 19, wash away that resolve into concrete block can be with by the vibration of filter screen 7 and water By the tiny clout of mesh 20, it is punched into point stone implement, shortens the separation that concrete material is completely separated in sand-stone separator ETAD expected time of arrival and departure, while agitator 6 can be scraped into the part concrete block intercepted by filter screen 7 in bucket 10 by scraper plate 9, be entered again Row washes away separation, and concrete water slurry divides stone implement to carry out sand, stone and sewage into after dividing in stone implement inside body 1 Separation, stone discharged by stone outlet hole 3, and sand and sewage are separated by sand separator, and sewage is discharged from sewage draining exit 5, and sand is from going out Sand mouth 4 is discharged.

Claims (9)

1. a kind of sand separating equipment, including body (1) and feed well (2), body (1) outer wall is provided with stone outlet hole (3), Described feed well (2) one end is provided with water inlet (27), and the other end connects with body (1), and the feed well (2) is furnished with water under high pressure outside Pump, it is characterized in that:Agitator (6) and filter screen (7) are provided with the feed well (2), the filter screen (7) is located at agitator (6) Between body (1).
2. sand separating equipment according to claim 1, it is characterized in that:The agitator (6) includes frame (8) and rotated Axle (12), the frame (8) are provided with scraper plate (9) and axis hole (11), and described rotary shaft (12) one end is horizontal through axis hole (11) It is rotatablely connected, the frame (8) is suspended in feed well (2), the rotary shaft (12) through frame (8) and feed well (2) The other end stretches out feed well (2).
3. sand separating equipment according to claim 2, it is characterized in that:Scraper plate (9) upper end is provided with sawtooth portion (14), The scraper plate (9) is provided with an at least round hole (15), and bucket (10) is formed between adjacent two scraper plate (9).
4. sand separating equipment according to claim 2, it is characterized in that:Feed well (2) outer wall is provided with driving electricity Machine (16), the motor (16) are provided with drive shaft (17), the shaft coupling (18) that the drive shaft (17) is arranged by it It is fixedly connected with rotary shaft (12).
5. sand separating equipment according to claim 1, it is characterized in that:The filter screen (7), which is provided with, is used for screening and filtering Multiple rows of mesh (20) of concrete clout.
6. sand separating equipment according to claim 5, it is characterized in that:In two opposing sidewalls of the feed well (2) Provided with least one pair of stopper slot (26), the both ends of the filter screen (7) are embedded in the stopper slot (26).
7. sand separating equipment according to claim 6, it is characterized in that:Filter screen (7) top is provided with handle (25).
8. sand separating equipment according to claim 7, it is characterized in that:In the feed well (2), positioned at filter screen (7) with Rotating mechanism (19) is additionally provided between body (1), the rotating mechanism (19) includes main shaft (22), is fixed on main shaft (22) Cam (23) and the first motor that rotatory force is provided(21), the cam (23) is provided with raised (24), described convex when cam rotates Play (24) and the filter screen (7) is inconsistent, first motor(21)It is fixed on feed well(2)Outside side, the main shaft (22)One end and feed well(2)Opposite side is rotatablely connected, the main shaft(22)The other end extends transversely through feed well(2)With the first electricity Machine(21)It is fixedly connected.
9. sand separating equipment according to claim 1, it is characterized in that:The bottom of the feed well (2) is provided with slope (13), the slope (13) from close to feed well (2) water inlet (27) one end to close to body (1) one end be in by height to Low inclined design.
CN201720497553.1U 2017-05-05 2017-05-05 Sand separating equipment Expired - Fee Related CN206731297U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720497553.1U CN206731297U (en) 2017-05-05 2017-05-05 Sand separating equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720497553.1U CN206731297U (en) 2017-05-05 2017-05-05 Sand separating equipment

Publications (1)

Publication Number Publication Date
CN206731297U true CN206731297U (en) 2017-12-12

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ID=60563935

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720497553.1U Expired - Fee Related CN206731297U (en) 2017-05-05 2017-05-05 Sand separating equipment

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CN (1) CN206731297U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109225666A (en) * 2018-09-30 2019-01-18 贺州市骏鑫矿产品有限责任公司 A kind of pulp water separating and reclaiming device
CN114522763A (en) * 2022-04-24 2022-05-24 山西辰润交通科技有限公司 Self-passing type rotary piece for recycling and separating concrete sand and stone

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109225666A (en) * 2018-09-30 2019-01-18 贺州市骏鑫矿产品有限责任公司 A kind of pulp water separating and reclaiming device
CN109225666B (en) * 2018-09-30 2020-05-22 贺州市骏鑫矿产品有限责任公司 Slag-water separation and recovery device
CN114522763A (en) * 2022-04-24 2022-05-24 山西辰润交通科技有限公司 Self-passing type rotary piece for recycling and separating concrete sand and stone
CN114522763B (en) * 2022-04-24 2022-07-19 山西辰润交通科技有限公司 Self-passing type rotary piece for recycling and separating concrete sand and stone

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20171212

Termination date: 20180505